12842430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 32332608

約数和(自身を除く): 19490178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 197, 205, 246, 265, 318, 394, 410, 530, 591, 615, 795, 985, 1182, 1230, 1590, 1970, 2173, 2955, 4346, 5910, 6519, 8077, 10441, 10865, 13038, 16154, 20882, 21730, 24231, 31323, 32595, 40385, 48462, 52205, 62646, 65190, 80770, 104410, 121155, 156615, 242310, 313230, 428081, 856162, 1284243, 2140405, 2568486, 4280810, 6421215, 12842430]

約数ペア:

[(1, 12842430), (2, 6421215), (3, 4280810), (5, 2568486), (6, 2140405), (10, 1284243), (15, 856162), (30, 428081), (41, 313230), (53, 242310), (82, 156615), (106, 121155), (123, 104410), (159, 80770), (197, 65190), (205, 62646), (246, 52205), (265, 48462), (318, 40385), (394, 32595), (410, 31323), (530, 24231), (591, 21730), (615, 20882), (795, 16154), (985, 13038), (1182, 10865), (1230, 10441), (1590, 8077), (1970, 6519), (2173, 5910), (2955, 4346)]